I also agree with this, on my need to be, warmest tanks, I use 2" styrofoam insulation.
And I consider temps in the 80sF excessive, unless you are keeping warm/hot water species such as Nandopsis haitiensis, discus or Alcolapia sp. to name a few. Most tropical will do very well in the mid 70s and perhaps have less bacterial and fungal infections.
And I consider temps in the 80sF excessive, unless you are keeping warm/hot water species such as Nandopsis haitiensis, discus or Alcolapia sp. to name a few. Most tropical will do very well in the mid 70s and perhaps have less bacterial and fungal infections.
Lids on your tank and insulating non-viewing panels will help reduce your electric bill.